11010002001201 has 24 divisors (see below), whose sum is σ = 18188595869184. Its totient is φ = 6286807013760.

The previous prime is 11010002001079. The next prime is 11010002001247. The reversal of 11010002001201 is 10210020001011.

It is a happy number.

It is not a de Polignac number, because 11010002001201 - 2³⁵ = 10975642262833 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11010002000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64117761 + ... + 64289246.

It is an arithmetic number, because the mean of its divisors is an integer number (757858161216).

Almost surely, 2^{11010002001201} is an apocalyptic number.

It is an amenable number.

11010002001201 is a deficient number, since it is larger than the sum of its proper divisors (7178593867983).

11010002001201 is a wasteful number, since it uses less digits than its factorization.

11010002001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128408381 (or 128408378 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11010002001201 its reverse (10210020001011), we get a palindrome (21220022002212).

The spelling of 11010002001201 in words is "eleven trillion, ten billion, two million, one thousand, two hundred one".